your time is better spent reading your favorite magazine by the pool. all you need to study for step 3 is familiarity with the computer simulation system. if you score over 200 you have wasted your time on this totally irrelevant exam. (just don't fail cause it's expensive)

if u feel compelled to read something by the pool, just use Crush Step III...i got through it in 3 days before the exam...and definitely know how to use the software......